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Js 关于收藏本页和设置首页

2015-03-13 11:15 190 查看
<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

    <title>加入收藏+设为首页</title>

    <script type="text/javascript">

        //加入收藏

        function AddFavorite(sURL,sTitle) {

            try{

                window.external.addFavorite(sURL, sTitle);

            }

            catch(e){

                try{

                    window.sidebar.addPanal(sTitle,sURL,"");

                } catch (e)

                {

                    alert("加入收藏失败!请使用Ctrl+D进行添加!");

                }

            }

        }

        //设为首页

        function SetHome(obj, vrl) {

            try{

                obj.style.behavior='url(#default#homepage)';

                obj.setHomePage(vrl);

            } catch (e) {

                if (window.netscape) {

                    try {

                        netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");

                    }

                    catch (e) {

                        alert("此操作被浏览器拒绝!\n请在浏览器地址栏输入“about:config”并回车\n然后将[signed.applets.codebase_principal_support]设置为'true'");

                    }

                    var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);

                    prefs.setCharPref('browser.startup.homepage', vrl);

                }

            }

        }

    </script>

</head>

<body>

    <form id="form1" runat="server">

    <div>

         <a href="javascript:void(0)" onclick="AddFavorite(window.location,document.title)">加入收藏 </a>

         <a href="javarscript.void(0)" onclick="SetHome(this,window.location)">设为首页</a>

    </div>

    </form>

</body>

</html>
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